Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun pd

1 sense of pd

Sense 1
palladium, Pd, atomic number 46 -- (a silver-white metallic element of the platinum group that resembles platinum; occurs in some copper and nickel ores; does not tarnish at ordinary temperatures and is used (alloyed with gold) in jewelry)
       => metallic element, metal -- (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.)